a b x and space and you drag him with your mouse a is for changing color space is for stamping b or green flag is to clear x or green flag is to reset y is to hide painter. to show the painter is to press x or green flag. How to put the picture onto your computer is: Step 1. Press Y. Step 2. Exit full - screen. ( If full - screen is on. ) Step 3. Click see inside. Step 4. Shift + click on the stage. Step 5. Select save picture of stage. Step 6. Name the picture then click save.